Trichlorotechnique
三氯技術
??? 情景例句
Santa Clara? OK. That's about 20 miles away.
圣塔克萊拉？好的，大約是20英里遠。
Excuse me. Could you give me change for a dollar?
勞駕，你能不能換1元零錢給我？
My wife and I were at the race.
我和我的妻子也去了。